/Engine/Source/Runtime/Core/Public/Internationalization/StringTableCore.h
void EnumerateKeysAndSourceStrings ( const [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< bool(const [FTextKey](API\Runtime\Core\Internationalization\FTextKey) &, const [FString](API\Runtime\Core\Containers\FString) &)> & InEnumerator ) const